Ownderful 

When someone says lots of wonderful things about themself, then that person is "ownderful".
Usually refers to people who shamelessly advertise their ego, or are constantly showing everyone how badass they think they are.

Commonly appears as a misspelling of wonderful rather than the actual term, because people with such self-magnificence syndrome are few and far between.

-"Did he really just say that he's the smartest person in the building and everyone else is idiots? Lol, the audacity."
-"Yeah, he is ownderful to the max."

Ownderful by Galbatrollix November 5, 2020

Ownderful 

When something owns so hard that it can no longer be expressed in terms of awesomeness other than by the term "ownderful", which is a word formed from that of wonderful. Commonly appears as a misspelling of wonderful rather than the actual term, as very few things are ownderful.

"Damn, that bitches ass is ownderful. I'd love to pull up to that bumper and smack that monkey."

Ownderful by -=K2=- December 18, 2008

The Wonderful Wizard of Oz 

1900 Fantasy novel written by American author L. Frank Baum, it is said to be inspired by the gold and silver standard at the time.

A young Kansas farm girl is swept away by a tornado and magically transported to an exotic far away land of magic, witches and wizards.

Written for American children who could understand it and relate to it better than older European fairy tales. Over the years it has been claimed as the first true American fairy tale, and to this day is regarded as one the greatest novels ever written.

It is book one of a long series of following Oz books (Thirteen sequels), and has been adapted to screen and stage multiple times including the famous 1939 movie "The Wizard of Oz" starring Judy Garland and Broadway's smash hit musical "Wicked" starring Idina Menzel and Kristin Chenoweth.

"We're off the see the wizard, The Wonderful Wizard of Oz!"

The Wonderful Wizard of Oz by Deter Dan April 10, 2017

Have a wonderful day! 

In British, and American, English, this is a euphemistic, and sarcastic, way of saying 'Go fuck yourself'.

Bully: Die in a hole
You: Have a wonderful day!

Have a wonderful day! by Cent1m3ter April 29, 2020

yakko’s wonderful world 

United States, Canada, Mexico, Panama, Haiti, Jamaica, Peru. Republic Dominican, Cuba, Caribbean, Greenland, El Salvador too. Puerto Rico, Columbia, Venezuela, Honduras, Guiana and still. Guatemala, Bolivia then Argentina and Ecuador, Chile, Brazil, Costa Rica, Belize, Nicaragua, Bermuda, Bahamas, Tobago, San Juan, Paraguay, Uruguay, Suriname, and French Guyana, Barbados and Guam.

Not going past the Americas

yakko’s wonderful world

yakko’s wonderful world by Mr.Cheezebrgr April 18, 2020

Reverse It's a Wonderful Life 

Where you get to see how much better off the world is without you

Tammy: It's been almost two hours. No one even notices that I'm not there.
Louise Belcher: Wow. This is like a reverse It's a Wonderful Life. You get to see how much better off everyone is without you shrieking at them.

Reverse It's a Wonderful Life by America Lover 🇺🇸 November 17, 2018

wonderfullingly 

to define somethin as moush more wonderful as its actually is.
kind of like givin someone or somethin a gracious complement and multiplying that by like... a Bazillion...

i love u soo "wonderfullingly" much my dear.
thats quite a "wonderfullingly" nice jacket u have on, now gimme ur wallet.

and so on and so forth..

wonderfullingly by Greg "DamoBrad" Doyle December 10, 2007